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Doctor of Letters

higher doctorate

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionMay 26, 2026
Entity authorityQ837343
Source-derived summary

A Doctor of Letters (D.Litt., Litt.D., Latin: Litterarum Doctor or Doctor Litterarum), also termed Doctor of Literature in some countries, is the holder of a terminal degree in the arts, humanities, and social sciences. In the United States, at universities such as Drew University, the degree awarded is for an "interdisciplinary" program of postgraduate study designed "with working professionals in mind." Depending on the country, the degree awarded may also be a higher doctorate after the Doctor of Philosophy (Ph.D.) degree or equivalent to a higher doctorate, such as that of Doctor of Science (Sc.D. or D.Sc.) or Doctor of Laws (LL.D). It is awarded in Argentina and Mexico by universities in recognition of superior accomplishment in the Arts, Social Sciences or humanities, such as original contributions to the creative or cultural arts, or scholarship in Social Sciences and humanities and other merits. or may be conferred as an earned higher doctorate by Universities in England or Canada after the submission and academic evaluation of a portfolio of sustained scholarship, publications, research, or other scientific work of the highest caliber.

In addition to being awarded as an earned degree, this doctorate is also conferred as an honoris causa to recognize one's lifetime of excellence in a particular humanistic, cultural, or artistic field, or other notable contributions to society. When conferred as an honorary doctorate, many or all of the standard degree requirements, including application, matriculation, coursework, doctoral dissertation or thesis, and portfolio evaluation may be waived, at the discretion of the degree-granting body. Honorary Doctor of Letters recipients need not necessarily have any previous affiliation with the awarding institution and, in most cases, it is not considered proper for awardees to use the title of "Dr." before their names. Universities, colleges, or learned bodies may award the honorary degree of Doctor of Letters, Doctor of Literature or the related Doctor of Humane Letters, to luminaries who have been identified as rare exemplars who have enriched the humanities in particular, or humanity at large. Mark Twain was awarded an honorary D.Litt. by Oxford University in 1907 for his literary contributions.

Editorial summary

This brief starts where responsible research should: with the source description of “Doctor of Letters” as higher doctorate. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—1907—that can be checked directly. The selected authority fields contribute no independent date. The account is most persuasive where Doctor, Letters and higher can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the general reference register because the source frames it as higher doctorate. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated May 26, 2026. The linked authority identifier is Q837343. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1907.

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Source & attribution

This entry incorporates text from Doctor of Letters” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.